# Death Day Sim vs NerdTrack

The clearest difference is ads: NerdTrack at none against Death Day Sim's shown. Death Day Sim's advantage is update cadence (daily vs every 2 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Death Day Sim ships an update daily, NerdTrack every 2 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Death Day Sim | NerdTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/death-day-sim/id6667097727/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 25 MB | 0 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Shawn Revels](https://appshunter.io/developer/1429958152) | [Ello Skelling Productions](https://appshunter.io/developer/1569508906) |

## What reviewers say

### Death Day Sim

[App page](https://appshunter.io/ios/app/death-day-sim/id6667097727)

This app estimates your simulated death date based on lifestyle and health data, providing a real-time countdown. It uses actuarial data and risk factors to personalize your date, with all calculations stored locally on your device.

**Highlights:** Simulated death date calculation, Live countdown clock, Lifestyle and health factor adjustments, Local data storage, No account required, Recalculate death date

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### NerdTrack

[App page](https://appshunter.io/ios/app/nerdtrack/id6739551225)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Death Day Sim free?

Death Day Sim is free to download, with no in-app purchases.

### Is NerdTrack free?

NerdTrack is free to download, with no in-app purchases.

### Do Death Day Sim or NerdTrack have ads?

Death Day Sim shows ads; NerdTrack does not.

### Which is updated more often, Death Day Sim or NerdTrack?

Death Day Sim ships an update daily, and NerdTrack every 2 months. Most recently, Death Day Sim was updated on October 3, 2026 and NerdTrack on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*